#include<stdio.h>
int main()
{
    int x,y,z;
    for(x=0;x<=20;x++)
    {
        for(y=0;y<=33;y++)
        {
            z=100-x-y;
            if(5*x+3*y+z/3.0==100)
            {
                printf("x=%d,y=%d,z=%d\n",x,y,z);
            }
        }
    }
}
